1.   As word spread of other clusters of cases, the New York City efforts intensified.

2.   As NATO returned to an all-out war footing, diplomatic efforts intensified in Bonn.

3.   But as efforts intensify to educate people, Idoko spends much of his time trying to find ways to treat those infected.

4.   But as their efforts intensified, so did the police harassment.

5.   Rudman said the campaign has always wanted to attract every kind of voters but the effort has clearly intensified in light of the recent poll findings.

6.   Those efforts intensified this week.

7.   Peace efforts have intensified since President Laurent Kabila was assassinated a year ago and replaced by his son Joseph.

8.   But whaling opponents say that effort has intensified this year.

9.   Efforts intensify to get more countries to ratify chemical weapons treaty.

10.   Peace efforts have intensified since President Laurent Kabila was assassinated a year ago and replaced by his son, Joseph.